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Thesaurus: latus rectum

The line drawn through a focus of a conic section parallel to the directrix and terminated both ways by the curve. It is the parameter of the principal axis. See Focus, and Parameter.

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  1. The line drawn through a focus of a conic section parallel to the directrix and terminated both ways by the curve. It is the parameter of the principal axis. See Focus, and Parameter.
  2. The line drawn through a focus of a conic section parallel to the directrix and terminated both ways by the curve. It is the parameter of the principal axis. See Focus, and Parameter.
  3. The line drawn through a focus of a conic section parallel tothe directrix and terminated both ways by the curve. It is theparameter of the principal axis. See Focus, and Parameter.